| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.65 | 5.261% | $66.9986 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $22.85 | 8.450% | $24.7808 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $83.34 | 6.826% | $89.0288 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $199.50 | 13.422% | $226.2769 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $161.96 | 5.542% | $170.9358 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $248.76 | 12.808% | $280.6212 | $280.62 | $280.60 | $280.60 |
| Purchase #7 | $160.51 | 10.808% | $177.8579 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $940.57 | $1,036.5000 | $1,036.51 | $1,036.55 | $1,036.50 | |